suppose HJ is on a coordinate plane located at H(-5,2) and J(1,4). Under a dilation centered at (3,2), Hj becomes H'J' with coordinates H'(-12) and J'(2,3). what is the scale factor for this dilation

we can't see all full 4 options, but if this is the full option, than the very left one is correct:

-2/5 * -3 3/4

remake the question, adding a picture of all the question, or write down the full left and right answers.

wait this depends wether emily and zach how they are thinking.

yes they are the same.